Packaging tube



FIG. 1 is front view thereof;

FIG. 2 is back view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a ¾ perspective view of the packaging tube from the back andtop sides showing my new design.

The broken lines are for environmental purposes only and form no part ofthe claimed design.

The packaging tube is transparent, illustrated by shades lines.

CLAIM The ornamental design for a packaging tube, as shown anddescribed.